*{margin: 0;padding:0;}
.shangou{
    width:1226px;
    height:441px;
    margin-left: auto;
    margin-right: auto;
    background-color: #F5F5F5;
    position: relative;
    margin-top: 30px;
}

.shangou-top{
    font-size: 20px;
    position: absolute;
    left:0;
    height:50px;
    width:1226px;
    line-height: 50px;
}

.shangou-center{
    width:1226px;
    height: 400px;
    overflow: hidden;
    margin-top: 40px;
    position: absolute;
}
.shangou-center div:not(:last-child){
    float:left;
    width:235px;
    height:400px;
    top:0;
    position: relative;
    margin-right: 13px;
}
.shangou-last{
    float:right;
    width:235px;
    height:400px;
    top:0;
    right:0;
    position: absolute; 
}
.shangoulast{
    background-color: white;
    width:235px;
    height:400px;
     position: absolute; 
}

.shangouone{
    width:235px;
    height:400px;
    border-top: 1px solid rgb(245, 10, 10);
}
.shangoutwo{
    border-top: 1px solid rgb(245, 10, 10);
}
.shangouthree{
    border-top: 1px solid rgb(21, 189, 255);
}
.shangoufour{
    border-top: 1px solid yellow;
}
.shangoufive{
    border-top: 1px solid rgb(41, 252, 41);
}
.shangoutwo,.shangouthree,.shangoufour,.shangoufive{
    width:235px;
    height:280px;
}

.shangou-one,.shangou-two,.shangou-three{
    width:235px;
    height: 400px;
    position: relative;
    background-color: white;
}

.watch,.music,.ear{
    width:235px;
    height:120px;
    position: absolute;
    top:290px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}


.watch-two{
    color:gray;
    font-size: 14px;
}

.watch-three{
    position: absolute;
    bottom:30px;
    color: indianred;
    font-size:17px;
    left:70px;  
}
.watch-four{
    position: absolute;
    bottom:30px;
    color:gray;
    font-size: 17px;
    left:120px;
    text-decoration: line-through;
}
.teech{
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
.teech-one{
    position: absolute;
    top:290px;
}
.teech-two{
    position: absolute;
    color:gray;
    font-size: 14px;
    top:310px;
    left:48px;
}
.teech-three{
    position: absolute;
    bottom:20px;
    color:indianred;
    font-size:17px;
    left:70px;  
}
.teech-four{
    position: absolute;
    bottom:20px;
    color:gray;
    font-size: 17px;
    left:120px;
    text-decoration: line-through;
}







